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Add Double.format() #192

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LarsArtmann opened this issue Feb 19, 2020 · 0 comments

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enhancement good first issue WithCodeExample

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LarsArtmann commented Feb 19, 2020

fun Double.format(): String? = DecimalFormat("0,000,000,000.00")
        .format(if (value < 0) -value else value)
        .dropWhile { it == '0' || it == '.' }
        .run {
            if (startsWith(',')) "0$this" else "${if (value < 0) "-" else ""}$this"
        }

LarsArtmann added enhancement good first issue WithCodeExample labels

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